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Mass Transit

Mass transit using trains and subways can be one of our greatest conveniences or biggest frustrations! We want to be on time, and more importantly, we need to be safe. Power quality and battery backup systems play an important role in meeting these two objectives.

The primary use of battery backup is to maintain uninterrupted power to critical controls for ventilation fans and water pumps, as well as status/warning lights for train personnel. Track-side telemetry and security/surveillance systems are also key areas of concern requiring uninterrupted power.

We have a number of product solutions that provide power conditioning and line voltage regulation, as well as uninterrupted power for critical controls and monitoring systems!

Find a Solution

For information about battery backup systems for emergency lighting in train stations and on passenger platforms, please read about how we serve the Emergency Lighting market!


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CPC’s “Egress Lighting Integrity Test”

In terms of monitoring, testing, data recording, and recordkeeping, the matrix below shows which of our centralized emergency lighting inverters meet or exceed NFPA 101 (up through and including section   Compliance With NFPA…

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Solutions To Electrical Power Disturbances

Have you ever wanted a simple matrix that illustrates  “which types of electrical power quality products solve which types of power problems”? We have just such a document to help you! Our “Solutions To Electrical…

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Controlled Power Company Launches Newly Re-Designed Website

Controlled Power Company, a U.S. manufacturer of a full line of commercial, industrial, and medical-grade electrical power quality solutions, announces the launch of its newly re-designed website,   Using a contemporary development platform, the new…

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Emergency Egress Lighting Solutions

Just curious … as a lighting designer or specifying engineer, are you able to thoroughly investigate the available  commercial / industrial emergency egress lighting solutions?   As you specify UL 924 Listed battery backup products (for example, wall-mounted “bug-eyes”, emergency ballasts,…

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